[wp-xmlrpc] Extend xml-rpc

[Alexander Concha]

On Tue, Sep 25, 2012 at 2:08 PM, Frank Rust <frust at iti.cs.tu-bs.de> wrote:
> Hi there.
>
> I'm running WP 3.4.2 (german).
> The plugin is activated, other functions are working well.
> And now when trying to call that 'demo.multiplyTwoNumbers' I get the
> answer faultCode: -32601
> faultString: server error. requested method  does not exist.

Looking at the error message, it looks like your XML RPC client is not
correctly calling the 'demo.multiplyTwoNumbers' method. The error
message includes the method being called, i.e. server error. requested
method METHOD_NAME does not exist.